Dkdnxbbxhxfdbdfbdf 4

Question 1

What is a primary benefit of preventive maintenance on a PC?

Answer 1

It extends the life of the components

Question 2

A technician is performing hardware maintenance of PCs at a construction site. What task should the technician perform as part of a preventive maintenance plan?

Answer 2

Remove dust from intake fans

Question 3

A customer asks for a solution to a printer problem that is beyond the knowledge level of the technician. What should the technician do?

Answer 3

Gather as much information as possible and escalate the problem

Question 4

If a technician is unable to create a backup of data on a customer computer, what three pieces of information should the technician include on the liability release form signed by the customer before beginning work? (Choose three.)

Answer 4

 permission to work on the computer without a current backup available
 a release from liability if data is lost or corrupted
 a description of the work to be performed

Question 5

What are three benefits of computer preventive maintenance? (Choose three.)

Answer 5

 improvement in data protection
 extension of the life of components
 reduction in the number of equipment failures

Question 6

A specific computer has an issue that could not be resolved by the help desk technician. The on-site technician finds that Windows updates have been disabled. The technician re-enables the update service, configures the computer for automatic updates, downloads and installs all missing updates, ensures the computer boots successfully, and verifies with the customer that the issue has been resolved. Which step, if any, is next?

Answer 6

Document the findings, actions, and outcomes

Question 7

What is the next step after a possible solution is implemented during a troubleshooting process?

Answer 7

Verify the full system functionality and apply maintenance procedures

Question 8

An employee reports that the antivirus software cannot obtain updates. The support technician notices that the license for the software has expired. The technician adds a new license to the software and completes the update service. What should the technician do next?

Answer 8

Run a full virus scan on the computer

Question 9

A user has noticed that the hard drive LED on the front of the computer has stopped working. However, the computer seems to be functioning normally. What is the most likely cause of the problem?

Answer 9

The hard drive LED cable has come loose from the motherboard

Question 10

What component is most suspect if a burning electronics smell is evident?

Answer 10

power supply

Question 11

A technician is troubleshooting a 4-year-old computer that takes a long time to boot, and identifies that the BIOS rediscovers all the hardware at every boot. What action would fix this problem?

Answer 11

Replace the CMOS battery

Question 12

A web designer installed the latest video editing software and now notices that when the application loads, it responds slowly. Also the hard disk LED is constantly flashing when the application is in use. What is a solution to solve the performance problem?

Answer 12

adding more RAM

Question 13

Which two types of data should be backed up before troubleshooting a computer for a customer? (Choose two.)

Answer 13

 Internet Explorer favorites files
documents that are created by the customer

Question 14

What is the best way to determine if a CPU fan is spinning properly?

Answer 14

Visually inspect the fan when the power is on to ensure it is spinning

Question 15

When troubleshooting a computer, where can a technician find updated information about errors caused by the system, the user, or the software?

Answer 15

Event Viewer

Question 16

What is the purpose of documenting the information that is obtained from the customer in the work order?

Answer 16

to use the information to aid in solving the problem

Question 17

A computer technician performed a number of actions to correct a problem. Some actions did not solve the problem, but eventually a solution was found. What should be documented?

Answer 17

everything that was done to try to solve the problem

Question 18

During the troubleshooting of a PC that will not boot, it is suspected that the problem is with the RAM modules. The RAM modules are removed and put into another PC, which successfully powers on. The RAM modules are then put back into the original PC and it now successfully powers on as well. What was the most likely cause of the problem?

Answer 18

The RAM modules were not seated firmly

Question 19

In which step of the troubleshooting process would a technician have to do more research on the Internet or within the computer manual in order to solve a problem?

Answer 19

Establish a plan of action to resolve the problem and implement the solution

Question 20

During what step in the troubleshooting process does the technician
demonstrate to the customer how the solution corrected the problem?

Answer 20

Document the findings, actions, and outcomes

Question 21

A helpdesk technician takes a call, “Good morning, this is the helpdesk. My name is Greg. How may I help you today?” The frantic caller states, “My computer will not turn on and I have a presentation in 15 minutes.” The technician responds, “Now calm down and let us see what we can do.” The technician then proceeds to lead the caller through the process of checking power cables and power lights. Which troubleshooting step is being used at this point?

Answer 21

Identify the problem

Question 22

An employee reports that each time a workstation is started it locks up after about 5 minutes of use. What is the most likely cause of the problem?

Answer 22

The CPU is overheating

Question 23

What should a technician do before beginning any troubleshooting steps on a customer computer?

Answer 23

Perform a data backup

Question 24

An employee reports that the output of a workstation display is distorted. The technician checks the manufacturer website and downloads the latest version of the video driver. After the video driver is installed, what should the technician do next?

Answer 24

Open a video editing application to verify the video performance

Question 25

After consulting the manufacturer manuals, a technician applies a series of recommended solutions that resolve a problem with a workstation computer. What is the next step in the troubleshooting process that the technician should perform?

Answer 25

Verify the solution and confirm full system functionality